SHWave Propagation in Dry Sandy Media Overlying an Orthotropic Elastic Layer and A Pre-Stressed Dry Sandy Half-Space Dinesh Kumar Madan*, Naveen Kumar and Ritu Goyal. (2023). Punjab University Journal of Mathematics, 55(8), 327-342. https://pujm.pu.edu.pk/index.php/pujm/article/view/189